package com.xbongbong.paas.controller;

import com.alibaba.fastjson.JSON;
import com.xbongbong.paas.toolbox.exception.XbbException;
import com.xbongbong.paas.toolbox.wrap.XbbResponse;
import com.xbongbong.pro.activity.pojo.dto.ActivityGetDTO;
import com.xbongbong.pro.activity.pojo.vo.ActivityGetVO;
import com.xbongbong.pro.constant.XbbProConstant;
import com.xbongbong.pro.enums.errorcodes.SystemErrorCodeEnum;
import com.xbongbong.saas.service.ActivityService;
import org.springframework.http.MediaType;
import org.springframework.validation.BindingResult;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.Resource;
import javax.validation.Valid;
import java.util.Objects;

/**
 * @description: 公告
 * @Author: hongxiao
 * @date: 2019-03-25 14:35
 * @since v1.0
 */
@RestController
@RequestMapping(XbbProConstant.API_ROOT_PREFIX + "/activity")
public class ActivityController  {

    @Resource
    private ActivityService activityService;

    /**
     * 获取公告
     * @param activityGetDTO
     * @param br
     * @return
     * @throws
     *
     * @author hongxiao
     * @date: 2019-03-25 16:40
     * @since v1.0
     * @version v1.0
     */
    @RequestMapping(value = "/getActivityWeb", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_UTF8_VALUE)
    public String getActivityWeb(@RequestBody @Valid ActivityGetDTO activityGetDTO, BindingResult br) {
        XbbResponse<ActivityGetVO> response;
        if (br.hasErrors()) {
            String errMsg = Objects.requireNonNull(br.getFieldError()).getDefaultMessage();
            response = new XbbResponse<>(SystemErrorCodeEnum.API_ERROR_100002, errMsg);
        } else {
            try {
                ActivityGetVO getVO = activityService.getActivity(activityGetDTO);
                response = new XbbResponse<>(getVO);
            } catch (XbbException e) {
                response = new XbbResponse<>(e);
            }
        }
        return JSON.toJSONString(response);
    }
}
